Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quantos episódios quando a estação de TV é ntv e o título japonês é たったひとつの恋?
 ###Tabelas: CREATE TABLE populations (populations_id AUTO_INCREMENT PRIMARY KEY, Country VARCHAR, Orphans as % of all Children INT, AIDS Orphans as % of Orphans INT, Total Orphans (Total) INT, Total Orphans (AIDS Related) VARCHAR, Maternal (Total) INT, Maternal (AIDS Related) VARCHAR, Paternal (Total) INT, Paternal (AIDS Related) VARCHAR, Double (Total) INT, Double (AIDS Related) VARCHAR) CREATE TABLE rivalries (rivalries_id AUTO_INCREMENT PRIMARY KEY, Name of Rivalry VARCHAR, Rival VARCHAR, Games Played INT, First Meeting INT, Last Meeting INT, AU Won INT, AU Lost INT, Ties INT, Streak VARCHAR, Latest win VARCHAR) CREATE TABLE 2006_fall_season (2006_fall_season_id AUTO_INCREMENT PRIMARY KEY, Japanese Title VARCHAR, Romaji Title VARCHAR, TV Station VARCHAR, Episodes INT, Average Ratings VARCHAR) CREATE TABLE michigan (michigan_id AUTO_INCREMENT PRIMARY KEY, District VARCHAR, Incumbent VARCHAR, Party VARCHAR, First elected INT, Results VARCHAR, Candidates VARCHAR) CREATE TABLE round_chart (round_chart_id AUTO_INCREMENT PRIMARY KEY, Name/Name of Act VARCHAR, Age(s) VARCHAR, Genre VARCHAR, Act VARCHAR, Hometown VARCHAR, Qtr. Final (Week) INT, Semi Final (Week) VARCHAR, Position Reached VARCHAR)  
SELECT Episodes FROM 2006_fall_season WHERE TV Station = ntv AND Japanese Title = たったひとつの恋